Hobe Sound National Wildlife Refuge Weather Forecast
- 72
- 86
Chance Rain Showers
- 70
- 85
Partly Sunny
- 72
- 85
Partly Sunny
- 74
- 86
Chance Thunderstorms
- 75
- 85
Chance Thunderstorms
- 76
- 85
Rain Showers Likely
Today 25 Sep Coastal Martin
Partly sunny with a chance of Showers and a slight chance of Thunderstorms. Breezy. Highs in the mid 80s. North Winds 10 to 15 Mph increasing to 15 to 20 Mph late in the afternoon and towards Sunset. Chance of rain 50 percent.
Tonight 25 Sep Coastal Martin
Partly cloudy. A chance of Showers in the late evening and early morning. Lows in the lower 70s. North Winds 5 to 10 Mph. Gusts up to 30 Mph in the late evening and early morning. Chance of rain 40 percent.
Hobe Sound National Wildlife Refuge Temperature Statistics
September Temperature
Witham Field Airport (6.2 miles)
Lowest 7 September, 2026
73.4 °FAverage September
80.7 °FHighest 5 September, 2026
93.2 °F
Climate (2021–2026)
Witham Field Airport (6.2 miles)
Average Low 2021–2026
69.4 °FAverage 2021–2026
74.6 °FAverage High 2021–2026
83.1 °F